https://www.pixiv.net/users/2137642
https://www.pixiv.net/stacc/kurobe_sclock
https://twitter.com/kurobe_clock
https://twitter.com/kuroko_061960
https://twitter.com/intent/user?user_id=130886822
https://twitter.com/intent/user?user_id=1218867239866101761
https://pawoo.net/@kurobe_sclock
https://sketch.pixiv.net/@kurobe_sclock
http://slowlyclock.web.fc2.com
http://twitpic.com/photos/kurobe_clock
http://yfrog.com/user/kurobe_clock/photos
